{"product_id":"cooper-bussmann-lpn-rk-3-2-10sp-fuse-3-2a-rk1","title":"Cooper Bussmann LPN-RK-3-2\/10SP Fuse 3.2A RK1","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe COOPER BUSSMANN LPN-RK-3-2\/10SP is a Class RK1 time delay cartridge fuse rated at 3.2 amps for general purpose overcurrent protection. It features a dual-element design that tolerates harmless inrush currents while responding quickly to sustained overloads and short circuits. The fuse body measures 2 inches in overall length and 14.3 mm in diameter, fitting standard RK1 fuse holders. With an interrupting rating of 100 kA DC and 300 kA AC (RMS), it is built for demanding electrical distribution environments. Licensed electricians and industrial maintenance technicians are the typical installers.\u003c\/p\u003e\n\u003cp\u003eThis fuse is suited for use in industrial control panels, motor branch circuits, and general purpose electrical distribution systems where Class RK1 time delay protection is specified. The dual-element construction makes it appropriate for motor loads and transformer circuits that experience high startup inrush currents. It is CE Certified, CSA Certified to CSA C22.2 No. 248.12 Class 1422-02 File 53787, and UL Listed under Guide JDDZ File E4273, making it appropriate for installations requiring third-party certification compliance.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eClass RK1 time delay cartridge fuse rated at 3.2A for general purpose overcurrent protection\u003c\/li\u003e\n  \u003cli\u003eDual-element design tolerates motor inrush and transformer magnetizing currents\u003c\/li\u003e\n  \u003cli\u003eHigh interrupting capacity: 100 kA at DC, 300 kA at AC (RMS)\u003c\/li\u003e\n  \u003cli\u003eNon-indicating design with standard cartridge fuse holder mount type\u003c\/li\u003e\n  \u003cli\u003eUL Listed, CSA Certified, and CE Certified for broad installation compliance\u003c\/li\u003e\n  \u003cli\u003eCompact body: 2 inches overall length, 14.3 mm diameter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement for Class RK1 time delay cartridge fuse positions requiring a 3.2A, 2-inch fuse in standard RK1 fuse holders.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and any applicable local codes. Always de-energize and lock out the circuit before removing or installing fuses. Verify that the fuse holder is rated for Class RK1 cartridge fuses before installation. Do not substitute a fuse of a higher amperage rating to restore power without first identifying and correcting the cause of the overcurrent condition.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 3.2A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFuse Class\u003c\/strong\u003e: RK1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFuse Type\u003c\/strong\u003e: General Purpose\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFuse Timing\u003c\/strong\u003e: Time Delay\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFuse Body Type\u003c\/strong\u003e: Cartridge\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Elements\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInterrupting Rating (AC RMS)\u003c\/strong\u003e: 300 kA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInterrupting Rating (DC)\u003c\/strong\u003e: 100 kA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2 inches (50.8 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Diameter\u003c\/strong\u003e: 14.3 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMount Type\u003c\/strong\u003e: Fuse Holder\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndicating\u003c\/strong\u003e: Non-Indicating\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.04 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertifications\u003c\/strong\u003e: UL Listed Guide JDDZ File E4273, CSA C22.2 No. 248.12 Class 1422-02 File 53787, CE Certified\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 39121605\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: COOPER BUSSMANN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: LPN-RK-3-2\/10SP\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EATON","offers":[{"title":"Default Title","offer_id":51691483136306,"sku":"LPN-RK-3-2\/10SP","price":60.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f782bf85a4281fe02fd140ccf638b43c.jpg?v=1788285732","url":"https:\/\/voomisupply.com\/products\/cooper-bussmann-lpn-rk-3-2-10sp-fuse-3-2a-rk1","provider":"Voomi Supply","version":"1.0","type":"link"}